WordReference Random House Unabridged Dictionary of American English © 2026
Hir•u•din•e•a
(hir′ŏŏ din′ē ə),USA pronunciation n.
- Invertebratesthe class comprising the leeches.
- Neo-Latin; see hirudinean
'Hirudinea' also found in these entries (note: many are not synonyms or translations):